vlan综合实验

最新推荐文章于 2024-07-13 14:16:36 发布

武涛吴京

最新推荐文章于 2024-07-13 14:16:36 发布

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文章标签：网络

本文链接：https://blog.youkuaiyun.com/qq_62740725/article/details/134672924

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本文详细描述了在三层网络环境中，如何创建VLAN、配置接口类型、设置VLAN干道以及路由器子接口实现VLAN间的路由。还涉及了DHCP服务器的配置，为不同VLAN分配IP地址。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

实验拓扑

实验要求

创建vlan

[SW1]vlan batch 2 to 6

[SW2]vlan batch 2 to 6

[SW3]vlan batch 2 to 6

将接口划分vlan,配置接口的链路模式，配置交换机之间的trunk干道，放行vlan

[SW1]int g0/0/1
[SW1-GigabitEthernet0/0/1]port link-type access
[SW1-GigabitEthernet0/0/1]port default vlan 2
[SW1-GigabitEthernet0/0/1]int g0/0/2
[SW1-GigabitEthernet0/0/2]port hybrid pvid vlan 3
[SW1-GigabitEthernet0/0/2]port hybrid untagged vlan 3 4 5 6
[SW1-GigabitEthernet0/0/2]int g0/0/3
[SW1-GigabitEthernet0/0/3]port link-type trunk
[SW1-GigabitEthernet0/0/3]port trunk allow-pass vlan 2 to 6

[SW2]int g0/0/1
[SW2-GigabitEthernet0/0/1]port link-type access
[SW2-GigabitEthernet0/0/1]port default
[SW2-GigabitEthernet0/0/1]port link-type access
[SW2-GigabitEthernet0/0/1]port default vlan 2
[SW2-GigabitEthernet0/0/1]int g0/0/2
[SW2-GigabitEthernet0/0/2]port link-type hybrid
[SW2-GigabitEthernet0/0/2]port hybrid pvid vlan 4
[SW2-GigabitEthernet0/0/2]port hybrid untagged vlan 3 to 6
[SW2]port-group group-member g0/0/3 to g0/0/4
[SW2-port-group]port link-type trunk
[SW2-GigabitEthernet0/0/3]port link-type trunk
[SW2-GigabitEthernet0/0/4]port link-type trunk
[SW2-port-group]port trunk allow-pass vlan 2 to 6
[SW2-GigabitEthernet0/0/3]port trunk allow-pass vlan 2 to 6
[SW2-GigabitEthernet0/0/4]port trunk allow-pass vlan 2 to 6

[SW3]int g0/0/1
[SW3-GigabitEthernet0/0/1]port hybrid pvid vlan 5
[SW3-GigabitEthernet0/0/1]port hybrid untagged vlan 3 to 5
[SW3-GigabitEthernet0/0/1]int g0/0/2
[SW3-GigabitEthernet0/0/2]port hybrid pvid vlan 6
[SW3-GigabitEthernet0/0/2]port hybrid untagged vlan 3 4 6
[SW3]int g0/0/3
[SW3-GigabitEthernet0/0/3]port link-type trunk
[SW3-GigabitEthernet0/0/3]port trunk allow-pass vlan 2 to 6

配置路由器子接口实现vlan间路由

[R1]int g0/0/0
[R1-GigabitEthernet0/0/0]ip add 192.168.1.1 24
[R1-GigabitEthernet0/0/0]int g0/0/0.2
[R1-GigabitEthernet0/0/0.2]ip add 192.168.2.1 24
[R1-GigabitEthernet0/0/0.2]dot1q termination vid 2
[R1-GigabitEthernet0/0/0.2]arp broadcast enable

配置dhcp,下发ip地址

[R1]ip pool v2
[R1-ip-pool-v2]network 192.168.2.0 mask 24
[R1-ip-pool-v2]gateway-list 192.168.2.1
[R1-ip-pool-v2]dns-list 114.114.114.114
[R1]dhcp enable
[R1-GigabitEthernet0/0/0.2]dhcp select g
[R1-GigabitEthernet0/0/0.2]dhcp select global
[R1]ip pool aa
[R1-ip-pool-aa]net 192.168.1.0 mask 24
[R1-ip-pool-aa]gateway-list 192.168.1.1
[R1-ip-pool-aa]dns-list 114.114.114.114
[R1]int g0/0/0
[R1-GigabitEthernet0/0/0]dhcp select global